1 /**************************************************************************
2  *
3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4  * All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
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11  * permit persons to whom the Software is furnished to do so, subject to
12  * the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the
15  * next paragraph) shall be included in all copies or substantial portions
16  * of the Software.
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18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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27 
28 #ifndef _INTEL_INIT_H_
29 #define _INTEL_INIT_H_
30 
31 #include <stdbool.h>
32 #include <sys/time.h>
33 #include "dri_util.h"
34 #include "intel_bufmgr.h"
35 #include "i915_drm.h"
36 #include "xmlconfig.h"
37 
38 struct intel_screen
39 {
40    int deviceID;
41    int gen;
42 
43    int logTextureGranularity;
44 
45    __DRIscreen *driScrnPriv;
46 
47    bool no_hw;
48    GLuint relaxed_relocations;
49 
50    /*
51     * The hardware hiz and separate stencil fields are needed in intel_screen,
52     * rather than solely in intel_context, because glXCreatePbuffer and
53     * glXCreatePixmap are not passed a GLXContext.
54     */
55    bool hw_has_separate_stencil;
56    bool hw_must_use_separate_stencil;
57 
58    bool kernel_has_gen7_sol_reset;
59 
60    bool hw_has_llc;
61    bool hw_has_swizzling;
62 
63    bool no_vbo;
64    dri_bufmgr *bufmgr;
65    struct _mesa_HashTable *named_regions;
66 
67    /**
68    * Configuration cache with default values for all contexts
69    */
70    driOptionCache optionCache;
71 };
72 
73 extern bool intelMapScreenRegions(__DRIscreen * sPriv);
74 
75 extern void intelDestroyContext(__DRIcontext * driContextPriv);
76 
77 extern GLboolean intelUnbindContext(__DRIcontext * driContextPriv);
78 
79 extern GLboolean
80 intelMakeCurrent(__DRIcontext * driContextPriv,
81                  __DRIdrawable * driDrawPriv,
82                  __DRIdrawable * driReadPriv);
83 
84 double get_time(void);
85 void aub_dump_bmp(struct gl_context *ctx);
86 
87 #endif
88